Cover of the textbook Wider World 2 - Student's Book

The key answer of exercise 3

The key to exercise solutions in chapter CLIL 5 for the textbook Wider World 2 - Student's Book with authors Bob Hastings and Stuart McKinlay from Pearson Education

Question

Read the article again and answer the questions. 

Answer

  1. 8,983 km2
  2. Possible answers: mountains, forests, canyons, rivers, lakes, waterfalls
  3. that it is on top of a supervolcano
  4. fifty-five kilometres wide and eighty kilometres long
  5. the ash could cover the whole of North America and make the temperatures cold for a long time
  6. not soon, maybe in one or two million years